For future reference to anyone wandering, 3.0ghz processor, 2gb RAM, 128mb VRAM and the game runs flawlessly. So far only lag problem i've had is when there was a massive swarm of enemies and multiple napalm.

For future reference to anyone wandering, 3.0ghz processor, 2gb RAM, 128mb VRAM and the game runs flawlessly. So far only lag problem i've had is when there was a massive swarm of enemies and multiple napalm.

Your specs sound like a slightly better version of my laptop, and the game runs pretty good for me.